EKXJ251ELL331MM45S

Polarization:	Polar
Package / Case:	Radial, Can
Mounting Type:	Through Hole
Surface Mount Land Size:	--
Height - Seated (Max):	1.831" (46.50mm)
Size / Dimension:	0.709" Dia (18.00mm)
Lead Spacing:	0.295" (7.50mm)
Ripple Current @ High Frequency:	3.34125A @ 100kHz
Ripple Current @ Low Frequency:	1.485A @ 120Hz
Applications:	Automotive
Ratings:	AEC-Q200
Series:	KXJ
Operating Temperature:	-40°C ~ 105°C
Lifetime @ Temp.:	12000 Hrs @ 105°C
ESR (Equivalent Series Resistance):	--
Voltage - Rated:	250V
Tolerance:	±20%
Capacitance:	330µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Introduction

An EKXJ251ELL331MM45S is an aluminum electrolytic capacitor, the type of capacitor used to store electric charge in an electric field. This type of capacitor is known for the large amount of energy it can store and its fast response time. It is also known for its durability and its ability to stand up to extensive use in a variety of different applications. This article will give an overview of the working principle and applications of the EKXJ251ELL331MM45S aluminum electrolytic capacitor.

Construction

The EKXJ251ELL331MM45S aluminum electrolytic capacitor is made up of a series of components. It consists of an anode, a cathode, a dielectric layer, a terminal lead, and a can. The anode is typically made of aluminum foil and the cathode is made of aluminum or manganese dioxide. The dielectric layer is a thin layer of aluminum oxide that separates the anode and cathode. The terminal lead is a metal conductor that provides a path for electric current to flow between the anode and cathode. The can is the outer layer of the capacitor and is typically formed out of metal or plastic.

Working Principle

The EKXJ251ELL331MM45S aluminum electrolytic capacitor works on the principle of polarization. When the capacitor is connected to a power source, electric current will flow from the anode to the cathode. This causes a build-up of electrons on the anode side. The electrons on the anode side are strongly attracted to the cathode, but the dielectric layer prevents them from crossing. This creates a potential difference between the anode and cathode. This potential difference can be used to store an electric charge which can then be used for various applications.

Applications

The EKXJ251ELL331MM45S aluminum electrolytic capacitor can be used for a wide variety of applications. It is commonly used in industrial and consumer electronics. It can be used in power supplies, audio circuits, motor controllers, and alarm systems. It is also used in motors, electromagnets, and other electromagnetic devices. Additionally, the capacitor is used in the manufacture of solar cells and photovoltaic systems.

Advantages

The EKXJ251ELL331MM45S aluminum electrolytic capacitor has several advantages over other types of capacitors. It has the ability to store a large amount of energy and can quickly discharge the energy when needed. It also has excellent stability and reliability, is resistant to temperature drift, and is capable of withstanding higher voltages than other types of capacitors. Moreover, the capacitor is low cost and has a long lifespan, making it an attractive option for a range of applications.

Disadvantages

One of the main disadvantages of the EKXJ251ELL331MM45S aluminum electrolytic capacitor is that it has a relatively low capacitance. This means that it is not as efficient as other types of capacitors. Additionally, it is sensitive to temperature changes and vibration, so it should not be used in applications where temperature or vibration is a concern. Finally, the capacitor has a longer charging and discharging time, so it is not suitable for applications that require a fast response.

Conclusion

The EKXJ251ELL331MM45S aluminum electrolytic capacitor is a versatile component that can be used in a number of applications. It is known for its high energy storage capacity and fast response time. It also offers excellent reliability, stability, and resistance to temperature drift. However, it has some drawbacks such as a low capacitance, sensitivity to temperature change, a slow charging and discharging time, and higher cost. Despite these drawbacks, the EKXJ251ELL331MM45S still remains an attractive choice for many applications due to its longevity and high performance.

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